Patents by Inventor Frank Schieweck
Frank Schieweck has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9487519Abstract: 5,6-Dialkyl-7-aminotriazolopyrimidines of the formula I in which the substituents are as defined below: R1 is alkyl or alkoxyalkyl, where the aliphatic groups may be substituted as defined in the description; R2 is CHR3CH3, cyclopropyl, CH?CH2 or CH2CH?CH2; R3 is hydrogen, CH3 or CH2CH3; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.Type: GrantFiled: March 8, 2005Date of Patent: November 8, 2016Assignee: BASF SEInventors: Jordi Tormo i Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Oliver Wagner, Matthias Niedenbrück, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
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Patent number: 8664235Abstract: The present invention relates to a method of combating animal pests which comprises contacting the animal pests, their habit, breeding ground, food supply, plant, seed, soil, area, material or environment in which the animal pests are growing or may grow, or the materials, plants, seeds, soils, surfaces or spaces to be protected from animal attack or infestation with a pesticidally effective amount of at least one 6-halogeno[1,2,4]triazolo[1,5-a]-pyrimidine of the general formula (I), wherein X, R1, R2, R3 and R4 are as defined in claim 1 and/or the agriculturally useful salts thereof.Type: GrantFiled: September 10, 2004Date of Patent: March 4, 2014Assignee: Merial LimitedInventors: Ernst Baumann, Thomas Grote, Frank Schieweck, Wolfgang von Deyn, Norbert Götz, Michael Hofmann, Markus Kordes, Michael Puhl, Michael Rack, Thomas Schmidt, Toni Bucci, Henry Van Tuyl Cotter, Deborah L. Culbertson, Hassan Oloumi-Sadeghi
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Patent number: 8008232Abstract: The present invention relates to pyrazolecarboxanilides I in which the variables are as defined below: n is zero or 2; m is 2 or 3; X1 is fluorine or chlorine; X2 is halogen; Y is CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, methoxy or methylthio; p is zero or 1; R1 is fluorine, chlorine, bromine, C1-C4-alkyl or C1-C4-haloalkyl; R2 is hydrogen or halogen; R3 is hydrogen, methyl or ethyl; W is O or S; with the proviso that, if a) W=O, R1=methyl and R3 is hydrogen, R2 is not fluorine, or b) W=O, n=0, m=2, p=0, R2 and R3 are hydrogen, R1 is not trifluoromethyl or difluoromethyl, to processes for preparing these compounds, to compositions comprising them and to methods for using them for controlling harmful fungi.Type: GrantFiled: February 15, 2006Date of Patent: August 30, 2011Assignee: BASF AktiengesellschaftInventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Carsten Blettner, Wassilios Grammenos, Udo Hünger, Bernd Müller, Frank Schieweck, Anja Schwögler, Jan Klaas Lohmann, Joachim Rheinheimer, Peter Schäfer, Siegfried Strathmann, Reinhard Stierl
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Publication number: 20110004021Abstract: Thiazolecarboxanilides of the formula I in which the variables are as defined below: A is X is halogen; Y is cyano, nitro, C1-C4-alkyl, C1-C4-haloalkyl, methoxy or methylthio; p is 0, 1; R1 is hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl; R2 is hydrogen, methyl, halogen; R3 is hydrogen, methyl, ethyl; W is O, S; and processes for preparing these compounds, compositions and seed comprising them and methods for controlling harmful fungi.Type: ApplicationFiled: September 7, 2010Publication date: January 6, 2011Inventors: Jochen DIETZ, Markus Gewehr, Thomas Grote, Wassilios Grammenos, Udo Hünger, Bernd Müller, Frank Schieweck, Anja Schwögler, Jan Klaas Lohmann, Joachim Rheinheimer, Jens Renner, Peter Schäfer
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Publication number: 20100286175Abstract: The invention relates to 2-(pyridin-2-yl)-pyrimidine compounds of general formula (I) and their use for controlling pathogenic fungi and as plant protection products that, as an active constituent, contain compounds of this type: In general formula (I), k represents 0, 1, 2, 3; m represents 0, 1, 2, 3, 4 or 5; n represents 1, 2, 3, 4 or 5; R1, independent of one another, represents halogen, OH, CN, NO2, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, C2-C4 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy-C1-C4 alkyl, amino, phenoxy, which is optionally substituted by halogen or C1-C4 alkyl, NHR, NR2, C(Ra)?N—ORb, S(?O)pA1 or C(?O)A2, or two radicals R1 bound to adjacent carbon atoms can, together, also represent a group —O-Alk-O—, wherein Alk represents a linear or branched C1-C4 alkylene, and 1, 2, 3 or 4 hydrogen atoms can also be replaced by halogen; R2 represents C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, hydroxy, halogen, CN or NO2; whereby R2 can also representType: ApplicationFiled: July 21, 2010Publication date: November 11, 2010Inventors: Wassilios Grammenos, Thomas Grote, Carsten Blettner, Markus Gewehr, Udo Hünger, Bernd Müller, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Ulrich Schöfl, Harald Köhle, Siegfried Strathmann, Maria Scherer, Reinhard Stierl, Jan Rether
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Patent number: 7820647Abstract: The invention relates to 2-substituted pyrimidines of the formula I in which the index n and the substituents L and R1 to R3 are as defined in the description and X is a group —CH—Ra, —N—Rb—, —O— or —S—; Ra may be hydrogen, halogen, C1-C6-alkyl, C1-C6-alkoxy, cyano or C1-C6-alkoxycarbonyl; Rb is hydrogen, C1-C6-alkyl or C3-C6-cycloalkyl; T is a group —CH—Ra—; p is an integer from 1 to 4; Y is a group —CH—Ra— or —N—Rb—, o is 0 or 1; Z is O, S or a group N(Rc) Rc is hydrogen, C1-C6-alkyl or C1-C6-alkoxy, and to processes for their preparation, to pesticidal compositions comprising them and to their use as pesticides.Type: GrantFiled: May 17, 2005Date of Patent: October 26, 2010Assignee: BASF AktiengesellschaftInventors: Anja Schwögler, Frank Schieweck, Joachim Rheinheimer, Markus Gewehr, Bernd Müller, Thomas Grote, Wassilios Grammenos, Udo Hünger, Carsten Blettner, Peter Schäfer, Oliver Wagner, Reinhard Stierl, Ulrich Schöfl, Siegfried Strathmann, Maria Scherer
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Patent number: 7799334Abstract: The present invention relates to pyrazolecarboxamides of the formula I in which the variables are as defined below: X is trifluoromethyl; R1 is F, Cl, Br, C1-C4-alkyl or C1-C4-haloalkyl; R2 is hydrogen, halogen or C1-C4-alkyl; R3 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C2-C4-alkenyl, C2-C4-alkynyl or C3-C6-cycloalkyl; W is O or S; with the proviso that, if R3 is hydrogen and W is oxygen, a) R1 and R2 are not simultaneously methyl and F, respectively; b) R1 and R2 are not simultaneously trifluoromethyl and hydrogen or fluorine, respectively. to processes for preparing these compounds, to seeds and compositions comprising them and to methods for controlling harmful fungi.Type: GrantFiled: May 10, 2006Date of Patent: September 21, 2010Assignee: BASF AktiengesellschaftInventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Wassilios Grammenos, Udo Hünger, Bernd Müller, Frank Schieweck, Anja Schwögler, Jan Klaas Lohmann, Joachim Rheinheimer, Jens Renner, Peter Schäfer
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Patent number: 7786043Abstract: The invention relates to 2-(pyridin-2-yl)-pyrimidine compounds of general formula (I) and their use for controlling pathogenic fungi and as plant protection products that, as an active constituent, contain compounds of this type: In general formula (I), k represents 0, 1, 2, 3; m represents 0, 1, 2, 3, 4 or 5; n represents 1, 2, 3, 4 or 5; R1, independent of one another, represents halogen, OH, CN, NO2, C1-C4 alkyl, C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, C2-C4 alkenyl, C2-C4 alkynyl, C3-C8 cycloalkyl, C1-C4 alkoxy-C1-C4 alkyl, amino, phenoxy, which is optionally substituted by halogen or C1-C4 alkyl, NHR, NR2, C(Ra)?N—ORb, S(?O)pA1 or C(?O)A2, or two radicals R1 bound to adjacent carbon atoms can, together, also represent a group —O-Alk-O—, wherein Alk represents a linear or branched C1-C4 alkylene, and 1, 2, 3 or 4 hydrogen atoms can also be replaced by halogen; R2 represents C1-C4 alkyl halide, C1-C4 alkoxy, C1-C4 alkoxy halide, hydroxy, halogen, CN or NO2; whereby R2 can also representType: GrantFiled: July 22, 2005Date of Patent: August 31, 2010Assignee: BASF AktiengesellschaftInventors: Wassilios Grammenos, Thomas Grote, Carsten Blettner, Markus Gewehr, Udo Hünger, Bernd Müller, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Ulrich Schöfl, Harald Köhle, Siegfried Strathmann, Maria Scherer, Reinhard Stierl, Jan Rether
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Patent number: 7763622Abstract: Substituted 6-(2-halogenphenyl)-triazolopyrimidines of formula I in which R1 denote alkyl, alkenyl, alkynyl, alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or a 5- or 6-membered saturated, unsaturated, or aromatic heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, wherein R1 and R2 radicals may be substituted as defined in the description, R2 denote hydrogen, or a group mentioned for R1; or R1 and R2 together with the interjacent nitrogen atom represent a 5- or 6-membered heterocycle, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which ring may be substituted as defined in the description; Hal is halogen; L1, L3 independently denote hydrogen, halogen, or alkyl; L2 is hydrogen, halogen, haloalkyl, or NH2, NHRb, or N(Rb)2, wherein Rb is as defined in the description, wherein at least one from L1, L2, and L3 is not hydrogen; X is halogen, cyano, alkyl, alkoxy, haloalkoxy orType: GrantFiled: November 4, 2003Date of Patent: July 27, 2010Assignee: BASF AktiengesellschaftInventors: Jordi Tormo i Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Eberhard Ammermann, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
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Patent number: 7709637Abstract: 5-Phenylpyrimidines of the formula I, in which the substituents have the following meanings: R1 is a five- to ten-membered saturated, partially unsaturated or aromatic mono- or bicyclic heterocycle comprising one to four hetero atoms selected from the group consisting of O, N or S, which heterocycle can be substituted as defined in the description, R2 is hydrogen, halogen, cyano, alkyl, haloalkyl or alkoxy; R3, R4 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, cycloalkenyl, alkynyl, haloalkynyl or cycloalkynyl, R3 and R4 together with the nitrogen atom to which they are bonded may also form a five- or six-membered ring which can be interrupted by a hetero atom and have attached to it one or more substituents; R5, R6 are hydrogen, halogen, alkyl, haloalkyl or alkoxy; R7, R8 are hydrogen, halogen, alkyl or haloalkyl; R9 is hydrogen, halogen, alkyl, alkoxy, cycloalkoxy, haloalkoxy or alkoxycarbonyl, Processes and intermediates for the preparation of these compounds, and tType: GrantFiled: October 12, 2006Date of Patent: May 4, 2010Assignee: BASF SEInventors: Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Ingo Rose, Peter Schäfer, Frank Schieweck, Hubert Sauter, Markus Gewehr, Bernd Müller, Jordi Tormo i Blasco, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl
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2-substituted pyridines, processes for their preparation and their use for controlling harmful fungi
Patent number: 7695728Abstract: The invention relates to 2-substituted pyridines of the formula I in which the index n and the substituents R1 to R4 and L are as defined in the description and in each case one of the two ring members X1, X2 is N, the other is C—H or C-halogen; Y is a group —CH—R1—, —N—R1—, —O— or —S— and is five- or six-membered hetaryl comprising 1 to 3 heteroatoms selected from the group consisting of O, N and S or is phenyl, and to processes for their preparation, intermediates for their preparation, pesticidal compositions and methods for controlling harmful fungi and animal pests using the compounds according to the invention.Type: GrantFiled: June 18, 2005Date of Patent: April 13, 2010Assignee: BASF AktiengesellschaftInventors: Joachim Rheinheimer, Frank Schieweck, Thomas Grote, Carsten Blettner, Anja Schwögler, Markus Gewehr, Wassilios Grammenos, Udo Hünger, Bernd Müller, Peter Schäfer, John-Bryan Speakman, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl -
Patent number: 7550471Abstract: The invention relates to 5-alkyl-7-aminotriazolopyrimidines of the formula (I) and to the salts thereof. In said formula substituents have the following meanings: R1 and R2 each is a hydrogen atom or a group of alkyl, alcenyl, haloalkyl, cycloalky, phenyl or naphtyle, saturated, unstaturated or aromatic heterocycle having from five to six members which contain from one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or R1 and R2 can from together with a connecting them nitrogen atom a cycle of 5 to 6 members containing from one to four nitrogen atoms or from one to three nitrogen atoms and one sulfur or oxygen atom, R3 is a cycloalkyl or bicycloalkyl group, R1, R2 and R3 can be substituted in conformity with a description, and X is an alkyl or alkyl halide group. The inventive methods and intermediary products necessary for producing said compounds, agents containing them and the use therefore for fighting against harmful mushroom are also disclosed.Type: GrantFiled: November 4, 2003Date of Patent: June 23, 2009Assignee: BASF AktiengesellschaftInventors: Jordi Tormo i Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Eberhard Ammermann, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
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Publication number: 20090099019Abstract: Thiazolecarboxanilides of the formula I in which the variables are as defined below: A is X is halogen; Y is cyano, nitro, C1-C4-alkyl, C1-C4-haloalkyl, methoxy or methylthio; p is 0, 1; R1 is hydrogen, halogen, C1-C4-alkyl, C1-C4-haloalkyl; R2 is hydrogen, methyl, halogen; R3 is hydrogen, methyl, ethyl; W is O, S; and processes for preparing these compounds, compositions and seed comprising them and methods for controlling harmful fungi.Type: ApplicationFiled: May 16, 2006Publication date: April 16, 2009Inventors: Jochen Dietz, Markus Gewehr, Thomas Grote, Wassilios Grammenos, Udo Hunger, Bernd Muller, Frank Schieweck, Anja Schwogler, Jan Klaas Lohmann, Joachim Rheinheimer, Jens Renner, Peter Schafer
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Publication number: 20090076047Abstract: 2-Substituted pyrimidines of the formula I, where the indices and substituents are as defined in the description.Type: ApplicationFiled: September 21, 2006Publication date: March 19, 2009Inventors: Joachim Rheinheimer, Thomas Grote, Bernd Muller, Jan Klaas Lohmann, Wassilios Grammenos, Udo Hunger, Frank Schieweck, Sarah Ulmschneider, Jochen Dietz, Jens Renner, John-Bryan Speakman, Maria Scherer, Siegfried Strathmann, Reinhard Stierl
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Patent number: 7501530Abstract: The invention relates to novel biphenyl carboxamides of formula (I), wherein A, R, Z, X, Y, m and n have the meanings given in the description, to multiple methods for producing these substances, to their use for combating unwanted micro-organisms and to novel intermediate products and the production thereof.Type: GrantFiled: March 20, 2004Date of Patent: March 10, 2009Assignee: BASF AktiengesellschaftInventors: Markus Gewehr, Bernd Müller, Thomas Grote, Wassilios Grammenos, Andreas Gypser, Jordi Tormo i Blasco, Anja Schwögler, Joachim Rheinheimer, Carsten Blettner, Frank Schieweck, Michael Rack, Ulrich Schöfl, Siegfried Strathmann, Reinhard Stierl, Jan Rether
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Patent number: 7501383Abstract: The invention relates to 5,6-dialkyl-7-amino-triazolopyrimidines of formula (I), in which the substituents are defined as follows: R1 represents alkyl or alkoxyalkyl; R2 represents alkyl, R1 and/or R2 being substituted according to the description. The invention also relates to a method for producing said compounds, to agents containing the latter and to their use for controlling plant-pathogenic fungi.Type: GrantFiled: March 8, 2005Date of Patent: March 10, 2009Assignee: BASF AktiengesellschaftInventors: Jordi Tormo I Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Oliver Wagner, Matthias Niedenbruck, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
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Patent number: 7488732Abstract: 2-Substituted pyrimidines of the formula I in which the index n and the substituents L, Ra, Rb, Rc, Rz, Ru, Rv, A?, A? and A?? are as defined in the description and: R1 is C3-C10-alkyl, C3-C10-alkenyl, C3-C10-alkynyl, C3-C12-cycloalkyl, C3-C10-cycloalkenyl or a five- to ten-membered saturated, partially unsaturated or aromatic heterocycle which is attached via carbon and contains one to four heteroatoms from the group consisting of O, N and S, R2 is halogen, cyano, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl, C1-C4-alkoxy, C3-C4-alkenyloxy or C3-C4-alkynyloxy, where the alkyl, alkenyl and alkynyl radicals of R2 may be substituted by halogen, cyano, nitro, C1-C2-alkoxy or C1-C4-alkoxycarbonyl, and R3 is cyano, CO2Ra, C(?O)NRzRb, C(?O)—N—ORb, C(?S)—NRaRb, C(?NORa)NRzRb, C(?NRa)NRzRb, C(?O)NRa—NRzRb, C(?N—NRzRc)NRaRb, C(?O)Ra, C(?NORb)Ra, C(?N—NRzRb)Ra, CRaRb—ORz, CRaRb—NRzRc, ON(?CRaRb), O—C(?O)Ra, NRaRb?, NRa(C(?O)Rb), NRa(C(?O)ORb), NRa(C(?O)—NRzRb), NRa(C(?NRc)Rb), NRa(N?CRcRb), NRa—NRzRb, NRz—ORa, NRa(C(Type: GrantFiled: March 30, 2004Date of Patent: February 10, 2009Assignee: BASF AktiengesellschaftInventors: Jordi Tormo i Blasco, Carsten Blettner, Bernd Müller, Markus Gewehr, Wassilios Grammenos, Thomas Grote, Andreas Gypser, Joachim Rheinheimer, Peter Schäfer, Frank Schieweck, Anja Schwögler, Oliver Wagner, Maria Scherer, Siegfried Strathmann, Ulrich Schöfl, Reinhard Stierl
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Publication number: 20090036305Abstract: The present invention relates to pyrazolecarboxamides of the formula I in which the variables are as defined below: X is trifluoromethyl; R1 is F, Cl, Br, C1-C4-alkyl or C1-C4-haloalkyl; R2 is hydrogen, halogen or C1-C4-alkyl; R3 is hydrogen, C1-C4-alkyl, C1-C4-haloalkyl, C2-C4-alkenyl, C2-C4-alkynyl or C3-C6-cycloalkyl; W is O or S; with the proviso that, if R3 is hydrogen and W is oxygen, a) R1 and R2 are not simultaneously methyl and F, respectively; b) R1 and R2 are not simultaneously trifluoromethyl and hydrogen or fluorine, respectively. to processes for preparing these compounds, to seeds and compositions comprising them and to methods for controlling harmful fungi.Type: ApplicationFiled: May 10, 2006Publication date: February 5, 2009Applicant: BASF AktiengesellschaftInventors: Markus Gewehr, Jochen Dietz, Thomas Grote, Wassilios Gremmenos, Udo Hunger, Bernd Muller, Frank Schieweck, Anja Schwogler, Jan Klaas Lohmann, Joachim Rheinheimer, Jens Renner, Peter Schafer
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Publication number: 20090036509Abstract: The present invention relates to N-(ortho-phenyl)-1-methyl-3-trifluoromethylpyrazole-4-carboxanilides of the formula I in which the substituents are as defined below: R1 and R2 independently of one another are halogen, C1-C6-alkyl, C1-C6-haloalkyl, cyano, nitro, methoxy, trifluoromethoxy or difluoromethoxy; with the proviso that when R2 is chlorine in position 4, R1 is not trifluoromethyl in position 3.Type: ApplicationFiled: June 11, 2005Publication date: February 5, 2009Applicant: BASF AktiengesellschaftInventors: Markus Gewehr, Bernd Muller, Thomas Grote, Wassilios Grammenos, Anja Schwogler, Joachim Rheinheimer, Carsten Blettner, Peter Schafer, Frank Schieweck, Oliver Wagner, Frank Werner, Jan Rether, Siegfried Strathmann, Reinhard Stierl, Maria Scherer
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Patent number: 7465735Abstract: 5-Phenylpyrimidines, their preparation, compositions comprising them and their use 5-Phenylpyrimidines of the formula I in which the substituents and the index are as defined below: R1,R2 are hydrogen, alkyl, haloalkyl, cycloalkyl, halocycloalkyl, alkenyl, haloalkenyl, alkynyl or haloalkynyl, and R1 and R2 together with the nitrogen atom to which they are attached may also form a saturated or unsaturated ring which may be interrupted by an ether, thio, sulfoxyl or sulfonyl group and may be substituted by one to four groups Ra and/or Rb; R3 is hydrogen, halogen, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy or alkenyloxy; R4 is hydrogen, halogen, cyano, hydroxyl, mercapto, azido, alkyl, alkenyl, alkynyl, haloalkyl, alkoxy, alkenyloxy, alkynyloxy, haloalkoxy, alkylthio, alkenylthio, alkynylthio, haloalkylthio, —ON?CRaRb, —CRc?NORa, —NRcN?CRaRb, —NRaRb, —NRcNRaRb, —NORa, —NRcC(?NRc?)NRaRb, —NRcC(?O)NRaRb, —NRaC(?O)Rc, —NRaC(?NORc)Rc?, —OC(?O)Rc, —C(?NORc)NRaRb, —CRc(?NNRaRb), —C(?O)NRaRb or —C(?O)Rc; in whicType: GrantFiled: November 15, 2002Date of Patent: December 16, 2008Assignee: BASF AktiengesellschaftInventors: Andreas Gypser, Thomas Grote, Anja Schwögler, Joachim Rheinheimer, Frank Schieweck, Jordi Tormo i Blasco, Ingo Rose, Peter Schäfer, Markus Gewehr, Wassilios Grammenos, Bernd Müller, Eberhard Ammermann, Siegfried Strathmann, Gisela Lorenz, Reinhard Stierl